We provide cutting-edge solutions that fuel the growth of Mozambique’s rapidly expanding oil and gas industry. With world-class expertise, local knowledge, and a commitment to safety and sustainability, we are the trusted partner for your energy projects in Mozambique.

DSY Innovative Oil & Gas

Why Choose DSY & Hidrocarboneto?

Expertise

With decades of combined experience, our team brings specialized knowledge in multiple engineering disciplines.

Tailored Solutions

We understand that every project is unique, and we offer customized services to meet the specific goals and challenges of each client.

Local Knowledge, Global Standards

Local insight with global best practices.

Commitment to Sustainability

From design to execution, we prioritize eco-friendly and sustainable engineering practices.

Structural Engineering

Our consultants with over 10 years of experience in both greenfield and brownfield projects, offers specialised expertise in structural engineering:

  • Expertise in both linear and non-linear Finite Element Analysis (FEA) using leading software tools, including STAAD, SESAM, SACS, USFOS, and Abaqus
  • Complete support for Greenfield Projects (FEED), with detailed design calculations and draughting for new offshore installations.
  • Brownfield Projects, modification design, repair assessments and fitness-for-service evaluations to optimize and extend the life of existing infrastructure.
  • Detailed calculations for safe offshore transport, lifting, and installation of structures and equipment.
  • Structural analysis for subsea templates and SURF (Subsea, Umbilical’s, Risers, and Flowlines) design, ensuring system integrity and performance.
Structural Engineering

Maintenance

Maintenance

We offer comprehensive maintenance support to enhance the reliability and lifespan of offshore assets:

  • Preparation of detailed work packs, outlining all maintenance tasks to ensure safe and efficient operations.
  • Provision of skilled personnel for offshore operations, including Rope Access Technicians (RATs), welders, riggers, and other essential trades.
  • Ensuring equipment and systems are fit for their intended purpose through engineering assessments and modifications.
  • Detailed calculations for safe offshore transport, lifting, and installation of structures and equipment.
  • Structural analysis for subsea templates and SURF (Subsea, Umbilical’s, Risers, and Flowlines) design, ensuring system integrity and performance.

Mechanical/Piping Engineering

With over 12 years of experience, our prime consultants offer a full spectrum of mechanical and piping engineering services:

  • In-depth Pipe Stress analysis using Caesar II and ensure structural integrity.
  • Creation of detailed 2D and 3D piping layouts, along with accurate draughting.
  • End-to-end pipe design including material selection, stress calculations, and system optimization.
  • Development of tailored Risk-Based Inspection (RBI) schemes to enhance the reliability and safety of piping systems.
  • Expertise in Brownfield Modifications on designing new spools and retrofitting existing systems to meet current operational needs.
  • Full design and ongoing integrity management of rotating equipment, including pumps, turbines, and compressors.
  • Engineering support for procurement, design, and integration of mechanical packages.
Mechanical/Piping Engineering

Asset Integrity Management

Asset Integrity Management

Our asset integrity management services ensure the continued safety, efficiency, and longevity of your assets:

  • Ongoing assessment and management of structural integrity for offshore and onshore installations.
  • Risk-Based Inspection Strategy development to identify potential risks and establish mitigation protocols.
  • Detailed analysis to assess and mitigate corrosion risks and ensure asset longevity.
  • Engineering studies to optimize and extend the operational life of critical assets, improving safety and reducing costs.

Offshore Surveys

We provide comprehensive offshore survey services to support operational accuracy and safety:

  • Skilled ROV survey teams (including pilots) for underwater inspections, data gathering, and asset monitoring.
  • High-precision 3D control surveys in collaboration with S3Di (Aberdeen) for accurate measurements of offshore assets.
  • Verification of as-built conditions to ensure design specifications are met..
  • Traditional tape measure surveys for offshore measurements and assessments
Offshore Surveys

Wells & Drilling Engineering

Wells & Drilling Engineering

With 10-15 years of experience working with major operators and service companies, our team offers specialized drilling engineering support:

  • Design and engineering of robust offshore and onshore drilling structures and components.
  • Technical project management for drilling, completions, and testing, ensuring timely and efficient execution.
  • Provision of highly skilled offshore trades personnel for operational support, commissioning, and testing activities.